6298-37-9, Quinoxalin-6-amine is a quinoxaline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,6298-37-9
General procedure: To a solution of 6-aminoquinoxaline derivative 4a-m (1 equiv), K2CO3(2 equiv), and n-Bu4NI (0.2 equiv) in anhydrous DMF (2 mL/mmol of 4a-m) under inert atmosphere was added propargyl bromide (80% in toluene, 1.5 equiv) or 3-phenyl-propargyl bromide9 (1.5 equiv) and heated at 70 C for 24 h. The mixture was diluted with water, extracted with EtOAc, washed with brine, dried over MgSO4, filtered, and concentrated in vacuo. The residue was purified by silica gel flashchromatography (CH2Cl2-EtOAc, 90:10 to 80:20) to afford monopropargyl derivatives 5a-m as brownish yellow solids.
As the paragraph descriping shows that 6298-37-9 is playing an increasingly important role.
Reference£º
Article; Vallerotto, Sara; Douaron, Gael Le; Bernadat, Guillaume; Ferrie, Laurent; Figadere, Bruno; Synthesis; vol. 48; 19; (2016); p. 3232 – 3240;,
Quinoxaline – Wikipedia
Quinoxaline | C8H6N2 | ChemSpider